%I A128300
%S A128300 1,1,3,17,553,586897,659232805921,832815851066489242864705,
%T A128300 1328480976128962358175251908323023432381302392961,
%U A128300 135239453813936036855424384907720482197952346892608282522206946891967718839233157787733773571369
%N A128300 a(n) = denominator of b(n): b(1)=1; b(n+1) = [b(1);b(2),...,b(n),1], 
               where [...] is a continued fraction of rational terms.
%H A128300 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%e A128300 a(5) = the denominator of b(5). b(5) = 1 +1/(2 +1/(4/3 +1/(24/17 +1))) 
               = 768/553.
%t A128300 a = {1}; Do[AppendTo[a, FromContinuedFraction[Join[a, {1}]]], {10}]; 
               Denominator[a] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), 
               Oct 24 2007
%Y A128300 Cf. A128299.
%Y A128300 Sequence in context: A144033 A098138 A009719 this_sequence A001601 A061119 
               A049985
%Y A128300 Adjacent sequences: A128297 A128298 A128299 this_sequence A128301 A128302 
               A128303
%K A128300 frac,nonn
%O A128300 1,3
%A A128300 Leroy Quet Feb 25 2007
%E A128300 More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), 
               Oct 24 2007